Protect your children with our child safety window locks. These window stoppers security devices are designed to prevent windows from opening too wide, reducing the risk of falls and accidents. Suitable for use on all types of windows, including sash and sliding windows, these locks are easy to install. Simply attach the lock to the window frame and adjust the restrictor to the desired opening limit. Features -Color:White -Material:Stainless steel,alloy,ABS -Size:24.80X2.20X1.50cm/9.75X0.86X0.59in -Optimal security: the outward push and mechanism offers optimal security by preventing unauthorized window access -Adjustable range: the sliding limiter allows you to adjust the window opening range, ensuring a safer environment for children and pets -Sturdy and durable: crafted from metal, this window lock is designed to withstand wear and tear, providing longterm durability - Installation: making the setup process quick and straightforward -Universal fit: compatible with various window types, such as sliding and casement windows, making it a versatile security solution Package list: 1 x lock 1 4 x screws